🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.88 AU

Year: 290 Days

Day: 23.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.85 AU - 1.41 AU

Year: 453 Days

Day: 37.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.14 AU - 1.32 AU

Year: 514 Days

Day: 13.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,633,242 km

• M1: 21,841 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.37 AU - 1.43 AU

Year: 624 Days

Day: 36.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.36 AU - 2.88 AU

Year: 1598 Days

Day: 43.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,633,242 km

• M1: 1,092,214 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.79 AU - 4.45 AU

Year: 2595 Days

Day: 45.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 14.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.54 AU - 5.58 AU

Year: 3668 Days

Day: 5 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,633,242 km

• M1: 222,003 km (0.095 R)
• M2: 425,157 km (0.101 R)
• M3: 539,600 km (0.116 R)
• M4: 677,080 km (0.106 R)
• M5: 766,390 km (0.119 R)
• M6: 1,242,560 km (0.119 R)
• M7: 1,394,851 km (0.086 R)
• M8: 1,934,450 km (0.047 R)
• M9: 2,037,972 km (0.08 R)
• M10: 2,220,182 km (0.118 R)
• M11: 2,344,647 km (0.12 R)
• M12: 2,519,976 km (0.107 R)
• M13: 2,683,038 km (0.028 R)
• M14: 2,782,670 km (0.104 R)
• M15: 3,071,992 km (0.096 R)
• M16: 3,624,756 km (0.096 R)
• M17: 3,922,456 km (0.086 R)
• M18: 4,131,893 km (0.079 R)
• M19: 4,286,577 km (0.1 R)
• M20: 4,423,459 km (0.036 R)
• M21: 4,522,194 km (0.105 R)
• M22: 4,863,427 km (0.104 R)
• M23: 5,254,775 km (0.034 R)
• M24: 5,872,016 km (0.12 R)
• M25: 6,112,270 km (0.108 R)
• M26: 6,222,523 km (0.116 R)
• M27: 6,422,685 km (0.028 R)
• M28: 6,715,748 km (0.067 R)
• M29: 6,990,110 km (0.084 R)
• M30: 7,408,685 km (0.049 R)
• M31: 7,883,509 km (0.045 R)
• M32: 8,076,191 km (0.083 R)
• M33: 8,197,365 km (0.065 R)
• M34: 8,812,661 km (0.094 R)
• M35: 9,290,477 km (0.11 R)
• M36: 9,673,597 km (0.096 R)
• M37: 9,880,042 km (0.077 R)
• M38: 10,271,091 km (0.066 R)
• M39: 10,614,268 km (0.072 R)
• M40: 10,907,480 km (0.088 R)
• M41: 11,014,891 km (0.115 R)
• M42: 11,122,602 km (0.06 R)
• M43: 11,230,611 km (0.112 R)
• M44: 11,556,735 km (0.111 R)
• M45: 11,720,993 km (0.12 R)
• M46: 12,135,230 km (0.097 R)
• M47: 12,441,905 km (0.087 R)
• M48: 14,130,865 km (0.096 R)
• M49: 15,166,531 km (0.087 R)
• M50: 15,376,567 km (0.101 R)
• M51: 15,617,868 km (0.108 R)
• M52: 16,012,657 km (0.115 R)
• M53: 16,134,878 km (0.101 R)
• M54: 16,257,249 km (0.11 R)
• M55: 16,349,402 km (0.102 R)
• M56: 16,595,640 km (0.065 R)
• M57: 17,248,036 km (0.074 R)
• M58: 17,656,139 km (0.114 R)
• M59: 18,226,556 km (0.119 R)
• M60: 18,674,302 km (0.095 R)
• M61: 18,931,760 km (0.079 R)
• M62: 19,061,013 km (0.047 R)
• M63: 19,190,564 km (0.108 R)
• M64: 19,842,512 km (0.116 R)
• M65: 20,072,294 km (0.114 R)
• M66: 20,303,124 km (0.119 R)
• M67: 20,534,851 km (0.103 R)
• M68: 20,667,544 km (0.118 R)
• M69: 20,867,257 km (0.089 R)
• M70: 21,034,209 km (0.109 R)
• M71: 21,335,798 km (0.047 R)
• M72: 21,470,286 km (0.081 R)
• M73: 21,841,588 km (0.119 R)
• M74: 22,693,399 km (0.084 R)
• M75: 22,933,802 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 10.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.58 AU - 5.78 AU

Year: 4441 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,633,242 km

• M1: 140,323 km (0.099 R)
• M2: 335,997 km (0.119 R)
• M3: 432,936 km (0.067 R)
• M4: 531,372 km (0.055 R)
• M5: 616,642 km (0.079 R)
• M6: 707,149 km (0.068 R)
• M7: 928,853 km (0.078 R)
• M8: 1,075,758 km (0.089 R)
• M9: 1,245,253 km (0.102 R)
• M10: 1,408,614 km (0.029 R)
• M11: 1,563,447 km (0.117 R)
• M12: 1,806,544 km (0.084 R)
• M13: 2,292,887 km (0.086 R)
• M14: 2,365,741 km (0.107 R)
• M15: 2,551,242 km (0.101 R)
• M16: 2,703,084 km (0.084 R)
• M17: 2,780,127 km (0.118 R)
• M18: 2,877,665 km (0.105 R)
• M19: 3,035,939 km (0.115 R)
• M20: 4,540,894 km (0.112 R)
• M21: 4,633,046 km (0.092 R)
• M22: 4,725,797 km (0.106 R)
• M23: 4,842,782 km (0.088 R)
• M24: 4,960,516 km (0.1 R)
• M25: 5,079,297 km (0.093 R)
• M26: 5,588,677 km (0.097 R)
• M27: 6,190,809 km (0.117 R)
• M28: 6,760,926 km (0.039 R)
• M29: 7,510,860 km (0.094 R)
• M30: 7,923,451 km (0.05 R)
• M31: 8,174,626 km (0.11 R)
• M32: 8,400,070 km (0.084 R)
• M33: 8,485,191 km (0.112 R)
• M34: 8,713,478 km (0.063 R)
• M35: 9,001,753 km (0.119 R)
• M36: 9,117,841 km (0.101 R)
• M37: 9,322,491 km (0.068 R)
• M38: 9,795,669 km (0.114 R)
• M39: 10,550,689 km (0.101 R)
• M40: 11,105,996 km (0.1 R)
• M41: 11,387,240 km (0.082 R)
• M42: 11,576,033 km (0.115 R)
• M43: 11,988,624 km (0.079 R)
• M44: 12,632,792 km (0.106 R)
• M45: 13,090,562 km (0.082 R)
• M46: 13,487,146 km (0.115 R)
• M47: 13,787,239 km (0.094 R)
• M48: 14,666,575 km (0.074 R)
• M49: 14,975,196 km (0.042 R)
• M50: 15,633,725 km (0.055 R)
• M51: 15,773,599 km (0.059 R)
• M52: 15,843,611 km (0.107 R)
• M53: 15,948,928 km (0.044 R)
• M54: 16,408,044 km (0.084 R)
• M55: 16,764,237 km (0.094 R)
• M56: 17,447,899 km (0.042 R)
• M57: 17,665,713 km (0.117 R)
• M58: 17,994,081 km (0.069 R)
• M59: 18,067,234 km (0.115 R)
• M60: 18,471,896 km (0.081 R)
• M61: 19,515,491 km (0.064 R)
• M62: 19,968,623 km (0.085 R)
• M63: 20,120,315 km (0.096 R)
• M64: 20,272,606 km (0.079 R)
• M65: 20,616,382 km (0.082 R)
• M66: 22,364,283 km (0.107 R)
• M67: 22,521,959 km (0.116 R)
• M68: 22,600,947 km (0.107 R)
• M69: 22,838,359 km (0.073 R)
• M70: 23,076,668 km (0.106 R)
• M71: 23,515,738 km (0.088 R)
• M72: 23,636,015 km (0.088 R)
• M73: 24,321,023 km (0.083 R)
• M74: 24,890,243 km (0.097 R)
• M75: 25,094,594 km (0.112 R)
• M76: 25,217,414 km (0.105 R)
• M77: 25,545,931 km (0.09 R)
• M78: 25,876,093 km (0.103 R)
• M79: 27,084,246 km (0.085 R)
• M80: 27,547,401 km (0.056 R)
• M81: 28,013,099 km (0.087 R)
• M82: 28,524,125 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.3

Radius: 7.7

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.42 AU - 14.88 AU

Year: 15955 Days

Day: 16.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,633,242 km

• M1: 215,870 km (0.081 R)
• M2: 270,922 km (0.082 R)
• M3: 417,528 km (0.099 R)
• M4: 550,520 km (0.047 R)
• M5: 1,031,328 km (0.094 R)
• M6: 1,270,236 km (0.103 R)
• M7: 1,555,967 km (0.092 R)
• M8: 1,706,463 km (0.065 R)
• M9: 1,767,948 km (0.052 R)
• M10: 1,957,189 km (0.107 R)
• M11: 2,706,076 km (0.095 R)
• M12: 2,998,689 km (0.095 R)
• M13: 3,111,037 km (0.076 R)
• M14: 3,186,734 km (0.081 R)
• M15: 3,301,475 km (0.048 R)
• M16: 3,534,998 km (0.062 R)
• M17: 3,774,055 km (0.11 R)
• M18: 3,977,209 km (0.059 R)
• M19: 4,142,365 km (0.073 R)
• M20: 4,225,841 km (0.067 R)
• M21: 5,406,018 km (0.091 R)
• M22: 6,486,564 km (0.109 R)
• M23: 6,583,653 km (0.074 R)
• M24: 6,632,422 km (0.091 R)
• M25: 7,226,475 km (0.107 R)
• M26: 7,529,859 km (0.09 R)
• M27: 8,946,252 km (0.066 R)
• M28: 9,217,473 km (0.057 R)
• M29: 9,546,439 km (0.119 R)
• M30: 9,767,843 km (0.096 R)
• M31: 10,047,143 km (0.049 R)
• M32: 10,785,558 km (0.049 R)
• M33: 12,797,948 km (0.113 R)
• M34: 14,160,486 km (0.077 R)
• M35: 14,858,809 km (0.043 R)
• M36: 14,987,014 km (0.081 R)
• M37: 15,179,995 km (0.079 R)
• M38: 15,698,651 km (0.1 R)
• M39: 16,553,752 km (0.045 R)
• M40: 16,620,174 km (0.08 R)
• M41: 16,753,316 km (0.096 R)
• M42: 16,819,887 km (0.102 R)
• M43: 17,154,687 km (0.065 R)
• M44: 17,356,495 km (0.106 R)
• M45: 17,491,581 km (0.115 R)
• M46: 19,698,898 km (0.115 R)
• M47: 20,978,708 km (0.11 R)
• M48: 21,846,824 km (0.028 R)
• M49: 21,919,678 km (0.099 R)
• M50: 23,245,116 km (0.043 R)
• M51: 24,369,344 km (0.118 R)
• M52: 27,846,746 km (0.118 R)
• M53: 29,441,459 km (0.091 R)
• M54: 29,521,943 km (0.111 R)
• M55: 31,888,432 km (0.103 R)
• M56: 31,971,010 km (0.094 R)
• M57: 32,468,722 km (0.063 R)
• M58: 37,409,192 km (0.093 R)
• M59: 37,933,532 km (0.056 R)
• M60: 38,108,861 km (0.117 R)
• M61: 38,460,266 km (0.049 R)
• M62: 39,520,915 km (0.113 R)
• M63: 40,144,140 km (0.117 R)
• M64: 41,580,728 km (0.12 R)
• M65: 44,043,109 km (0.098 R)
• M66: 44,596,621 km (0.089 R)
• M67: 44,966,876 km (0.112 R)
• M68: 46,645,962 km (0.084 R)
• M69: 47,398,889 km (0.074 R)
• M70: 49,394,075 km (0.044 R)
• M71: 50,065,171 km (0.074 R)
• M72: 50,161,363 km (0.102 R)
• M73: 50,450,087 km (0.115 R)
• M74: 51,222,760 km (0.071 R)
• M75: 52,096,710 km (0.118 R)
• M76: 52,291,637 km (0.093 R)
• M77: 52,975,598 km (0.1 R)
• M78: 53,269,707 km (0.118 R)
• M79: 54,946,101 km (0.118 R)
• M80: 56,339,755 km (0.095 R)
• M81: 56,740,079 km (0.076 R)
• M82: 57,241,830 km (0.116 R)
• M83: 57,442,890 km (0.114 R)
• M84: 58,350,799 km (0.109 R)
• M85: 59,568,526 km (0.1 R)
• M86: 61,410,973 km (0.073 R)
• M87: 62,029,411 km (0.104 R)
• M88: 64,627,776 km (0.119 R)
• M89: 65,677,056 km (0.08 R)
• M90: 66,414,872 km (0.11 R)
• M91: 69,286,553 km (0.092 R)
• M92: 69,608,039 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,405 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit